FR2403123A1 - WIRE STRAIGHTENING MACHINE - Google Patents

WIRE STRAIGHTENING MACHINE

Info

Publication number
FR2403123A1
FR2403123A1 FR7826377A FR7826377A FR2403123A1 FR 2403123 A1 FR2403123 A1 FR 2403123A1 FR 7826377 A FR7826377 A FR 7826377A FR 7826377 A FR7826377 A FR 7826377A FR 2403123 A1 FR2403123 A1 FR 2403123A1
Authority
FR
France
Prior art keywords
wire
drum
reel
winding
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7826377A
Other languages
French (fr)
Other versions
FR2403123B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2403123A1 publication Critical patent/FR2403123A1/en
Application granted granted Critical
Publication of FR2403123B1 publication Critical patent/FR2403123B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C19/00—Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

Machine à redresser le fil métallique comprenant un dévidoir 2 entraîné en rotation autour d'un axe perpendiculaire à l'axe de rotation du tambour 11 du dévidoir et passant par un moyen de guidage 10 à la sortie du dévidoir de telle sorte que cet axe est confondu avec la trajectoire du fil dévidé 19. La machine comprend des moyens de redressement du fil 3 et des moyens d'enroulement du fil redressé comprenant un petit tambour 5 et un grand tambour 6 montés sur des arbres moteur entraînés selon un mouvement hélicoïdal dont le pas correspond à la largeur respectivement au diamètre du fil redressé, de manière à obtenir un enroulement régulier serré hélicoïdal sans chevauchement. Le grand tambour d'enroulement 6 peut être escamoté lorsqu'il n'est pas utilisé. Cette machine permet de redresser du fil en continu de petit diamètre ou de faible épaisseur, notamment pour la fabrication de ressorts pour l'horlogerie.Machine for straightening the metal wire comprising a reel 2 driven in rotation around an axis perpendicular to the axis of rotation of the drum 11 of the reel and passing through a guide means 10 at the outlet of the reel so that this axis is coincident with the path of the unwound wire 19. The machine comprises means for straightening the wire 3 and means for winding the straightened wire comprising a small drum 5 and a large drum 6 mounted on motor shafts driven in a helical movement, the pitch corresponds to the width respectively to the diameter of the straightened wire, so as to obtain a regular tight helical winding without overlap. The large winding drum 6 can be retracted when not in use. This machine makes it possible to straighten continuous wire of small diameter or of thin thickness, in particular for the manufacture of springs for watchmaking.

FR7826377A 1977-09-16 1978-09-08 WIRE STRAIGHTENING MACHINE Granted FR2403123A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1132777A CH619163A5 (en) 1977-09-16 1977-09-16

Publications (2)

Publication Number Publication Date
FR2403123A1 true FR2403123A1 (en) 1979-04-13
FR2403123B1 FR2403123B1 (en) 1983-11-10

Family

ID=4372427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826377A Granted FR2403123A1 (en) 1977-09-16 1978-09-08 WIRE STRAIGHTENING MACHINE

Country Status (6)

Country Link
US (1) US4261396A (en)
JP (1) JPS5453657A (en)
CH (1) CH619163A5 (en)
DE (1) DE2840299A1 (en)
FR (1) FR2403123A1 (en)
GB (1) GB2004214B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526665A (en) * 1992-10-09 1996-06-18 United States Surgical Corporation Apparatus for straightening coiled wire
CN103357700B (en) * 2013-07-19 2015-10-21 无锡平盛科技有限公司 Spool take-up
CN104841696A (en) * 2015-03-24 2015-08-19 昆山德友机械设备有限公司 Drawing mechanism of metal wire cut-off machine
JP6588058B2 (en) * 2017-08-04 2019-10-09 矢崎総業株式会社 Electric wire straightening device
CN117399527B (en) * 2023-12-15 2024-03-08 赣州海盛钨业股份有限公司 Tungsten filament straightening device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441235A (en) * 1966-02-10 1969-04-29 Interim Corp Take-up reel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1848982A (en) * 1928-06-28 1932-03-08 Ac Spark Plug Co Unreeling mechanism
US1881019A (en) * 1929-06-10 1932-10-04 Western Electric Co Winding apparatus
GB720807A (en) * 1953-03-12 1954-12-29 H J Enthoven & Sons Ltd Improvements in and relating to reel-winding machines
DE1038453B (en) * 1957-03-22 1958-09-04 Eisen & Stahlind Ag Cable winding device
BE633742A (en) * 1962-06-20 1900-01-01
US4083515A (en) * 1975-11-20 1978-04-11 Westinghouse Electric Corporation Method and apparatus for determining and controlling wire spacing on a spool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441235A (en) * 1966-02-10 1969-04-29 Interim Corp Take-up reel

Also Published As

Publication number Publication date
US4261396A (en) 1981-04-14
CH619163A5 (en) 1980-09-15
DE2840299A1 (en) 1979-03-29
GB2004214A (en) 1979-03-28
FR2403123B1 (en) 1983-11-10
JPS5453657A (en) 1979-04-27
GB2004214B (en) 1982-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse